National Item Identification Number
00-004-0272
000040272
5920-00-004-0272
5920000040272
National Stock Number
Item Name
PROTECTOR,TELEPHONE
Federal Supply Class
5920
Description
An item specifically designed to protect the phone circuits against high potentials, such as lightning and/or abnormal electrical currents. It may include an inclosure, but does not always include the protective components such as protector blocks, heat coils, and/or fuses. Excludes items which may be used in other than telephone circuits. See also ARRESTER, LIGHTNING and FUSEHOLDER.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
351FSR
351GFS2
351SVSR2
Required Categories
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
MOUNTING CONFIGURATION
INCLOSURE
Required Description
3.312 INCHES NOMINAL
2.922 INCHES NOMINAL
1.781 INCHES NOMINAL
TWO UNTHREADED